Increase in the moisture content in concrete_________________?

Related Mcqs:

The most commonly used admixture which prolongs the setting and hardening time is_______________?

A. gypsum B. calcium chloride C. sodium silicate D. all of the above...

For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be________________?

A. 0.75-0.80 B. 0.80-0.85 C. 0.85 – 0.92 D. above 0.92...

Critical section for shear in case of flat slabs is at a distance of_______________?

A. effective depth of slab from periphery of column/drop panel B. d/2 from periphery of column/capital/ drop panel C. at the drop panel of slab D. at the periphery of column...

If the depth of neutral axis for a singly reinforced rectangular section is represented by kd in working stress design, then the value of k for balanced section_______________?

A. depends on as, only B. depends on aCbC only C. depends on both crst and acbc D. is independant of both ast and acbc where d is the effective depth, ast is per-missible stress in steel in tension and ocbc is permissible stress in concrete in bend¬ing compression...

Select the correct statement?

A. Elastic modulus of high tensile steel is nearly the same as that of mild steel B. Elastic modulus of high tensile steel is more than that of mild steel C. Carbon percentage in high carbon steel is less than that in mild steel D. High tensile steel is cheaper than mild steel...